Hospital/web/Module/jp_druginfo/Detail.aspx.cs

using System;
using System.Collections;
using System.Configuration;
using System.Data;
//using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
//using System.Xml.Linq;

namespace Com.Jpsoft.Hospital.Web.Module.jp_druginfo
{
    public partial class Detail : Com.Jpsoft.Hospital.Web.Common.BasePage//System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                SetDDL();

                if (Request.Params["id"] != null || Request.Params["id"].Trim() != "")
                {
                    string id = Request.Params["id"];
                    ShowInfo(int.Parse(id));
                }
            }
        }

        #region
        /// <summary>
        /// 显示药品详情
        /// </summary>
        /// <param name="id"></param>
        private void ShowInfo(int id)
        {
            Com.Jpsoft.Hospital.BLL.jp_druginfo bll = new Com.Jpsoft.Hospital.BLL.jp_druginfo();
            Com.Jpsoft.Hospital.Model.jp_druginfo model = bll.GetModel(id);
            this.txtdrugname.Value = model.drugname;
            this.txtbusinessname.Value = model.businessname;
            
            Com.Jpsoft.Hospital.BLL.jp_drugtype tpbll = new Com.Jpsoft.Hospital.BLL.jp_drugtype();
            Com.Jpsoft.Hospital.Model.jp_drugtype tpmode = tpbll.GetModel(model.drugtype);
            DropDownList1.SelectedValue = tpmode.fatherid.ToString();
            SetDDLChild(tpmode.fatherid.ToString());
            this.DropDownList2.SelectedValue = model.drugtype.ToString();

            this.txtapprovalnumber.Value = model.approvalnumber;
            this.txtstandard.Value = model.standard;
            this.txtmanufacturer.Value = model.manufacturer;
            this.txtcompany.Value = model.company;
            this.txtintroduction.Value = model.introduction;
            this.txtgoodinfo.Value = model.goodinfo;
            //this.txtimgpath.Value = model.imgpath;
            this.Image1.ImageUrl = "~/Upload/drugimg/" + model.imgpath;
            this.txtingredients.Value = model.ingredients;
            this.txttraits.Value = model.traits;
            this.txtusedosage.Value = model.usedosage;
            this.txtdrugaffect.Value = model.drugaffect;
            this.txtfunctions.Value = model.functions;
            this.txtbadreaction.Value = model.badreaction;
            this.txttaboo.Value = model.taboo;
            this.txtnotice.Value = model.notice;
            this.txtvalidity.Value = model.validity;

        }

        /// <summary>
        /// 绑定父类别
        /// </summary>
        private void SetDDL()
        {
            Jpsoft.Hospital.BLL.jp_drugtype bll = new Com.Jpsoft.Hospital.BLL.jp_drugtype();
            DataTable dt = bll.GetList(" fatherid=0 ").Tables[0];
            for (int i = 0; i < dt.Rows.Count; i++)
            {
                DropDownList1.Items.Add(new ListItem(dt.Rows[i]["typename"].ToString(), dt.Rows[i]["id"].ToString()));
            }
            DropDownList1.Items.Insert(0, new ListItem("--请选择一级类别--", "0"));
        }

        /// <summary>
        /// 绑定子类别
        /// </summary>
        private void SetDDLChild(string id)
        {
            string where = string.Empty;
            if (id != "" )
            {
                where = " fatherid='" + id + "' ";
            }
            DropDownList2.Items.Clear();
            if (DropDownList1.SelectedValue != "0")
            {
                Jpsoft.Hospital.BLL.jp_drugtype bll = new Com.Jpsoft.Hospital.BLL.jp_drugtype();
                DataTable dt = bll.GetList(where).Tables[0];
                for (int i = 0; i < dt.Rows.Count; i++)
                {
                    DropDownList2.Items.Add(new ListItem(dt.Rows[i]["typename"].ToString(), dt.Rows[i]["id"].ToString()));
                }
            }
            DropDownList2.Items.Insert(0, new ListItem("--请选择一级类别--", "0"));
        }

        #endregion
    }
}